{
  "manageEntity": {
    "action": "Repost",
    "entityId": "29136080",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x6a44c4b2160afd6fb3fc7fbe2f3ccc5cf686d9769bf55b5b5db679cd90ed7838",
    "signature": "0x8b1c21343f06f9606c9b0b76feec3d5648a3888e57eb44a0b039691a9a101e300db2962a1ee6c80725d82af5bf24f6b4ad2ed6ac7f13335fed9060e8818c96f91c",
    "signer": "0x283a6Fd0bE176865B404dfc3B2805D3a2701d62e",
    "userId": "484365174"
  }
}